He is only 31 but he started right out of high school so he's been playing 80+ games a year for 13 years. As a Celtics fan, I'm cautiously optimistic about this trade. However, I see a parallel between this trade and the Junior trade with the Reds. Superstar on the wrong side of 30 who has been playing in the pros since he got out of HS with little to no injury history goes to a team trying to recapture their past glory. Mike Cameron = Al Jefferson.